Fiegen Construction Co
REGISTEREDCommercial & Institutional Bldg Construction · Sioux Falls, SD
Fiegen Construction Co is currently registered as a construction contractor with the State of Iowa under registration number C004134, last issued or renewed 2026-08-19 and current through 2027-08-31. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.
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This contractor is based in SD and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Fiegen Construction Co at a glance
- What they do
- Design-Build · Construction Management · General Contracting · Pre-Engineered Buildings · Steel & Pre-Cast Erection · Development Business website
- Registered in
- Sioux Falls, SD State record
- Business address
- 3712 S Western Ave, Sioux Falls, SD 57105 Google Maps
- Hours posted
- Open Mon, Tue, Wed, Thu, Fri, Sun Google Maps
- Phone
- (605) 335-6000 State record
- Website
- fiegenconstruction.com Business website
- Check the registration
- No. C004134, current, verify with the State State record
State registration
- Registration number
- C004134
- Status
- Registered
- Issued / last renewed
- 2026-08-19
- Expires
- 2027-08-31
- Primary trade
- Commercial & Institutional Bldg Construction
- Owner of record
- Jeff Fiegen
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Fiegen Construction Co
From fiegenconstruction.com
Fiegen Construction Co. is a family-owned and operated commercial Design-Build firm based in the Sioux Falls area. See our projects or get a bid.
Services listed on their website
- Design-Build
- Construction Management
- General Contracting
- Pre-Engineered Buildings
- Steel & Pre-Cast Erection
- Development
- Website:
- fiegenconstruction.com
- Instagram:
- instagram.com/fiegenconstruction
Read from the business’s own website (fiegenconstruction.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
Fiegen Construction Co on Google
Google MapsExact match to state record
Business name and phone number match this contractor’s state registration. It confirms this Google listing is the same business; it is not owner verification, a license, insurance or an endorsement.
4.0 ★ (5 Google reviews) · General Contractor
- Website listed on Google: fiegenconstruction.com
- Sioux Falls, SD
- Business address on Google:
- 3712 S Western Ave, Sioux Falls, SD 57105
- Phone:
- the number on file with the State matches this Google listing
Hours on Google
- Monday: 7:00 AM to 8:00 PM
- Tuesday: 7:00 AM to 8:00 PM
- Wednesday: 7:00 AM to 8:00 PM
- Thursday: 7:00 AM to 8:00 PM
- Friday: 7:00 AM to 8:00 PM
- Saturday: Closed
- Sunday: 7:00 AM to 8:00 PM
- Wheelchair-accessible parking
- Wheelchair-accessible entrance
Google reviews
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
1 ★ · james dangel · Feb 2026
Gave me the runaround for 2 and 1/2 weeks and then blamed me for them canceling six different meetings. If you don't have $2 million minimum, they don't want anything to do with you. My business burned down and I called them the day after to start planning. Thought they were going to be great. All they did was waste time that I don't have.
View review on Google Maps5 ★ · Doug Schwartz · Sep 2021
Great group of people to work with
View review on Google Maps
View review on Google Maps5 ★ · Justin Hillman · May 2024
View review on Google Maps4 ★ · Matt Hup · Nov 2019
View review on Google Maps5 ★ · Lane Lundeby · Jan 2018
From Google Maps, as of Sep 2026. We have not verified it and this business has not claimed this listing. Is this your business? Claim it free or request a correction.
What Fiegen Construction Co is registered to do
The State classifies Fiegen Construction Co as commercial & institutional bldg construction. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
2026-08-19
registration last issued or renewed with the State
1,164
registered commercial & institutional bldg construction in Iowa, this business among them
All 1,164 registered commercial & institutional bldg construction in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C004134
- About the business: read from its website, fiegenconstruction.com. Not written or confirmed by the business.
- Google details: Google Maps, as of Sep 15, 2026. Not verified by us.